{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education degree", "place of death", "place of birth", "education institution"], "input": "Michael Sullivan is a graduate of Rugby School and graduated from Cambridge in architecture in 1939. He was in China from 1940--1946 with the International and Chinese Red Cross followed by teaching and doing museum work in Chengdu, where he met and married Wu Huan (Khoan), a biologist who gave up her career to work with him."}
{"education degree": [], "place of death": [], "place of birth": [], "education institution": [{"subject": "Michael Sullivan", "object": "Rugby School"}]}